[Mesa-dev] [Bug 41162] New: util/u_draw.c:71:util_draw_max_index: Assertion `buffer_size - buffer->buffer_offset <= buffer_size' failed.
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Sep 23 23:23:21 PDT 2011
https://bugs.freedesktop.org/show_bug.cgi?id=41162
Summary: util/u_draw.c:71:util_draw_max_index: Assertion
`buffer_size - buffer->buffer_offset <= buffer_size'
failed.
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: critical
Priority: medium
Component: Other
AssignedTo: mesa-dev at lists.freedesktop.org
ReportedBy: zoxc32 at gmail.com
The assertion happens when entering a level on my OpenGL ES branch of X-Moto.
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 0x209)
OpenGL version string: 2.1 Mesa 7.12-devel (git-604173f)
OpenGL shading language version string: 1.20
Git commit: 604173fb1c4c7705681e77bbd862b9f953dbc6d4
Backtrace:
Thread 1 (Thread 0x7f88c021e740 (LWP 1339)):
#0 _debug_assert_fail (expr=<optimized out>, file=<optimized out>,
line=<optimized out>, function=<optimized out>) at util/u_debug.c:285
No locals.
#1 0x00007f88b6951996 in util_draw_max_index (vertex_buffers=0x13a4f90,
nr_vertex_buffers=<optimized out>, vertex_elements=<optimized out>,
nr_vertex_elements=3, info=0x7fff249e59d0) at util/u_draw.c:71
buffer = 0x13a4f90
format_desc = <optimized out>
format_size = <optimized out>
buffer_size = 32
max_index = <optimized out>
i = <optimized out>
__FUNCTION__ = "util_draw_max_index"
#2 0x00007f88b6919c06 in draw_vbo (draw=0x13a4ec0, info=0x7fff249e59d0) at
draw/draw_pt.c:473
reduced_prim = 4
instance = <optimized out>
__FUNCTION__ = "draw_vbo"
#3 0x00007f88b66d0732 in llvmpipe_draw_vbo (pipe=0x1372f10,
info=0x7fff249e59d0) at lp_draw_arrays.c:81
draw = 0x13a4ec0
mapped_indices = 0x0
i = <optimized out>
#4 0x00007f88b67d4f17 in st_draw_vbo (ctx=0x1467910, arrays=<optimized out>,
prims=<optimized out>, nr_prims=1, ib=0x0, index_bounds_valid=<optimized out>,
min_index=0, max_index=65) at state_tracker/st_draw.c:796
st = 0x0
pipe = 0x1372f10
ibuffer = {index_size = 0, offset = 0, buffer = 0x0}
info = {indexed = 0 '\000', mode = 4, start = 0, count = 66,
start_instance = 0, instance_count = 1, index_bias = 0, min_index = 0,
max_index = 65, primitive_restart = 0 '\000', restart_index = 0}
i = <optimized out>
num_instances = <optimized out>
new_array = <optimized out>
__FUNCTION__ = "st_draw_vbo"
#5 0x00007f88b67ca146 in vbo_draw_arrays (ctx=0x1467910, mode=4, start=0,
count=<optimized out>, numInstances=1) at vbo/vbo_exec_array.c:654
vbo = 0x14ce780
exec = 0x14cf500
prim = {{mode = 4, indexed = 0, begin = 1, end = 1, weak = 0,
no_current_update = 0, pad = 0, start = 0, count = 66, basevertex = 0,
num_instances = 1}, {mode = 0, indexed = 0, begin = 0, end = 0, weak = 0,
no_current_update = 0, pad = 0, start = 0, count = 0, basevertex = 0,
num_instances = 0}}
#6 0x00000000004913e3 in glDrawArraysNew (mode=4, first=0, count=66) at
drawlib/DrawLibOpenGLES.cpp:215
No locals.
#7 0x000000000048664e in DrawLibOpenGL::Vertices::draw (this=0x7fff249e5b90,
mode=4) at drawlib/DrawLibOpenGL.cpp:618
No locals.
#8 0x0000000000488d10 in GLFontManager::printStringGradOne (this=0x12e2ac0,
pDrawLib=0x12e27f0, i_glyph=0x7f88a4591b50, i_x=0, i_y=130, c1=255, c2=255,
c3=255, c4=255, i_perCentered=-1) at drawlib/DrawLibOpenGL.cpp:1244
vertices = {vertex_array = {<std::_Vector_base<float,
std::allocator<float> >> = {_M_impl = {<std::allocator<float>> =
{<__gnu_cxx::new_allocator<float>> = {<No data fields>}, <No data fields>},
_M_start = 0x7f88a4cf8b80, _M_finish = 0x7f88a4cf8d90, _M_end_of_storage =
0x7f88a4cf8f80}}, <No data fields>}, tex_array = {<std::_Vector_base<float,
std::allocator<float> >> = {_M_impl = {<std::allocator<float>> =
{<__gnu_cxx::new_allocator<float>> = {<No data fields>}, <No data fields>},
_M_start = 0x7f88a4cf8f90, _M_finish = 0x7f88a4cf91a0, _M_end_of_storage =
0x7f88a4cf9390}}, <No data fields>}, color_array = {<std::_Vector_base<unsigned
char, std::allocator<unsigned char> >> = {_M_impl = {<std::allocator<unsigned
char>> = {<__gnu_cxx::new_allocator<unsigned char>> = {<No data fields>}, <No
data fields>}, _M_start = 0x7f88a4cf8080 "", _M_finish = 0x7f88a4cf8188 "\021",
_M_end_of_storage = 0x7f88a4cf8280 "\020\002"}}, <No data fields>}}
v_glyph = 0x7f88a4591b50
v_glyphLetter = 0x15d39f0
v_x = 78
newTextureId = 1
v_y = 453
n = 11
v_current_linesize = 78
v_size = 11
oldTextureId = 1
v_value = {static npos = <optimized out>, _M_dataplus =
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data
fields>}, <No data fields>}, _M_p = 0x7f88a458c8c8 "u(31) d(31)"}}
v_char = {static npos = <optimized out>, _M_dataplus =
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data
fields>}, <No data fields>}, _M_p = 0x7f88a4cf8068 ")"}}
v_lineHeight = 17
v_longuest_linesize = 78
#9 0x000000000048879b in GLFontManager::printStringGrad (this=0x12e2ac0,
pDrawLib=0x12e27f0, i_glyph=0x7f88a4591b50, i_x=0, i_y=130, c1=4294967295,
c2=4294967295, c3=4294967295, c4=4294967295, i_perCentered=-1,
i_shadowEffect=true) at drawlib/DrawLibOpenGL.cpp:1167
No locals.
#10 0x0000000000488fba in GLFontManager::printString (this=0x12e2ac0,
pDrawLib=0x12e27f0, i_glyph=0x7f88a4591b50, i_x=0, i_y=130, i_color=4294967295,
i_perCentered=-1, i_shadowEffect=true) at drawlib/DrawLibOpenGL.cpp:1292
No locals.
#11 0x0000000000494b9d in StateManager::drawFps (this=0x16e8bd0) at
states/StateManager.cpp:621
cTemp = "u(31)
d(31)\000\000\000\000\000`\362\222\000\000\000\000\000`\361\222\000\000\000\000\000PU%\001\000\000\000\000\373\347A\000\000\000\000\000h\361\222\000\000\000\000\000`\361\222\000\000\000\000\000h\361\222",
'\000' <repeats 13 times>"\300,
]\236$\377\177\000\000@\346A\000\000\000\000\000\340]\236$\377\177\000\000\336\373\021\277\210\177\000\000\000^\236$\377\177\000\000\334\303B\000\000\000\000"
v_fm = 0x12e2ac0
v_fg = 0x7f88a4591b50
#12 0x00000000004947cf in StateManager::render (this=0x16e8bd0) at
states/StateManager.cpp:545
drawLib = 0x12e27f0
stateIterator = {_M_current = 0x7f88a4164940}
#13 0x00000000005c0128 in GameApp::run_loop (this=0x1219890) at
GameInit.cpp:829
Event = {type = 6 '\006', active = {type = 6 '\006', gain = 0 '\000',
state = 1 '\001'}, key = {type = 6 '\006', which = 0 '\000', state = 1 '\001',
keysym = {scancode = 124 '|', sym = SDLK_UNKNOWN, mod = KMOD_NONE, unicode =
0}}, motion = {type = 6 '\006', which = 0 '\000', state = 1 '\001', x = 636, y
= 448, xrel = 0, yrel = 0}, button = {type = 6 '\006', which = 0 '\000', button
= 1 '\001', state = 0 '\000', x = 636, y = 448}, jaxis = {type = 6 '\006',
which = 0 '\000', axis = 1 '\001', value = 636}, jball = {type = 6 '\006',
which = 0 '\000', ball = 1 '\001', xrel = 636, yrel = 448}, jhat = {type = 6
'\006', which = 0 '\000', hat = 1 '\001', value = 0 '\000'}, jbutton = {type =
6 '\006', which = 0 '\000', button = 1 '\001', state = 0 '\000'}, resize =
{type = 6 '\006', w = 29360764, h = 0}, expose = {type = 6 '\006'}, quit =
{type = 6 '\006'}, user = {type = 6 '\006', code = 29360764, data1 = 0x0, data2
= 0x0}, syswm = {type = 6 '\006', msg = 0x0}}
v_frameTime = 0
#14 0x00000000005bbd55 in GameApp::run (this=0x1219890, nNumArgs=1,
ppcArgs=0x7fff249e6068) at GameInit.cpp:159
No locals.
#15 0x00000000005bbb72 in main (nNumArgs=1, ppcArgs=0x7fff249e6068) at
GameInit.cpp:120
No locals.
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